CERT

Leah Kritter
CERT- "to seperate, distinguish, decide"

Disconcert: to upset and confuse
The anesthetics used during David's dental operation are disconcerting him.



Ascertain: To discover, find out
It was hard for Kristi Lee to ascertain that she was eliminated.





Certitude: Certainty, inevitability
Martin Luther King Jr. expressed with certitude that the world would be a better place someday